Factor Info

ID 167524
Size 1105 digits / 3668 bits
Status composite
Value 1261332759848891403028278863752870266579461936853983322814260340826184996704775826995276729872741642351500383512230168549703558846472494473199703354120755263288722338894157081546230371689006003973732271900993422925603881108379967949630982893500350110804103564911505413491328443754116374522704497720746352885735616912949953042309632237325978925261973538713478894244310835369771726494518269868454118539285674449649328053430308283281744138141644348569646327322041587813452185332560093626873883899470260209159398870300928910819919780644245558823478917976087184287819161426894859976639281196398628094124748835773791643764034059998908923702944828000759036089050528881097747582183409828362309191682658738591097925672737964560541877548989444277324752531342329509588014928467796942199175376340739026409849320341300914685261689495052463349021158890639353754124340539016919755198174411622722972495027745704180478025503592010708226537731339393972989171354840274509231626117424557676625643071360299051919506794345748922582236716619495104456341164630468850580234190672974323385828211933190236777832902742741043357934651

Factorizations

Primary (ID: 23005) 273678544579542801931 (proven prime)
(ID: 167525) 4608811267199258439727952925339785287827220832176980796571759631624637336151558550933706249153457007892520476005058221107542372985661826510523113312766578140924968125128011767969207785704202979523225873289301341166619954260210048943602209693582990227768854461710931990844061789538622974114466626068574381528301220775834197580775099846608785895185226696528174062125052117796055499467969974610816110103079088077568390302690250712468080921393032896956233012252390185245145574962223903812060046640864724673827963101454533869284536972820003395309678933885962326296005333969480076726239025486752083991989978426304649538442427084371651851882238796235635365940187965900917280775793385558575498434138201389531441051144035049237809201646585614731596739825226066657573583927863289826752716896319581096755591004267341069244758436122473924164668669827337521234907021066622941117309769422819610719335754355100833041266219500360463877647482804670422551880851067213181279086601463283117733963275873130264747891052204663537176747825065063502880678982977030390888014027595800504510597045635464287871121 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.